Other packages > Find by keyword >

REFA  

Robust Exponential Factor Analysis
View on CRAN: Click here


Download and install REFA package within the R console
Install from CRAN:
install.packages("REFA")

Install from Github:
library("remotes")
install_github("cran/REFA")

Install by package version:
library("remotes")
install_version("REFA", "0.1.0")



Attach the package and use:
library("REFA")
Maintained by
Jiaqi Hu
[Scholar Profile | Author Map]
First Published: 2023-11-19
Latest Update: 2023-11-19
Description:
A robust alternative to the traditional principal component estimator is proposed within the framework of factor models, known as Robust Exponential Factor Analysis, specifically designed for the modeling of high-dimensional datasets with heavy-tailed distributions. The algorithm estimates the latent factors and the loading by minimizing the exponential squared loss function. To determine the appropriate number of factors, we propose a modified rank minimization technique, which has been shown to significantly enhance finite-sample performance.
How to cite:
Jiaqi Hu (2023). REFA: Robust Exponential Factor Analysis. R package version 0.1.0, https://cran.r-project.org/web/packages/REFA. Accessed 10 Apr. 2025.
Previous versions and publish date:
No previous versions
Other packages that cited REFA R package
View REFA citation profile
Other R packages that REFA depends, imports, suggests or enhances
Complete documentation for REFA
Functions, R codes and Examples using the REFA R package
Full REFA package functions and examples
Downloads during the last 30 days
03/1103/1203/1303/1403/1503/1603/1703/1803/1903/2003/2103/2203/2303/2403/2503/2603/2703/2803/2903/3003/3104/0104/0204/0304/0404/0504/0604/0704/0804/09Downloads for REFA02468101214TrendBars

Today's Hot Picks in Authors and Packages

xtermStyle  
Terminal Text Formatting Using Escape Sequences
Can be used for coloring output in terminals. It was developed for the standard Ubuntu terminal but ...
Download / Learn more Package Citations See dependency  
RODBC  
ODBC Database Access
GRNNs  
General Regression Neural Networks Package
This General Regression Neural Networks Package uses various distance functions. It was motivated b ...
Download / Learn more Package Citations See dependency  
webglobe  
3D Interactive Globes
Displays geospatial data on an interactive 3D globe in the web browser. ...
Download / Learn more Package Citations See dependency  
ecochange  
Integrating Ecosystem Remote Sensing Products to Derive EBV Indicators
Essential Biodiversity Variables (EBV) are state variables with dimensions on time, space, and biolo ...
Download / Learn more Package Citations See dependency  
r2resize  
In-Text Resize for Images, Tables and Fancy Resize Containers in 'shiny', 'rmarkdown' and 'quarto' Documents
Automatic resizing toolbar for containers, images and tables. Various resizable or expandable contai ...
Download / Learn more Package Citations See dependency  

24,012

R Packages

207,311

Dependencies

64,867

Author Associations

24,013

Publication Badges

© Copyright since 2022. All right reserved, rpkg.net.  Based in Cambridge, Massachusetts, USA